package util;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;

public class MyUtils {
    public static String input() {
        try {
            BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
            System.out.print("请输入:");
            return reader.readLine();
        } catch (IOException e) {
            e.printStackTrace();
        }
        return null;
    }
}
